Answer: 3
Step-by-step explanation:
3x3=9
9-9=0
You need to find the slope first. (-9,-4). (3,4)
-4-4= -8
-9-3 =-12. Slope is -8/-12 or 8/12 or 2/3
Perpendicular is the negative reciprocal. Or flip over the 2/3 and make it negative.
The answer is - 3/2
Answer:
Step-by-step explanation:
Last option is correct
x+x+x =3x
Red colour shows value is negative
-1-1 = -2
The last choice is the right answer. Curves do not have a constant rate of change.
Answer:
(5, 20)
Step-by-step explanation: